40270194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 91675584

約数和(自身を除く): 51405390

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 414, 422, 461, 633, 922, 1266, 1383, 1899, 2766, 3798, 4149, 4853, 8298, 9706, 10603, 14559, 21206, 29118, 31809, 43677, 63618, 87354, 95427, 97271, 190854, 194542, 291813, 583626, 875439, 1750878, 2237233, 4474466, 6711699, 13423398, 20135097, 40270194]

約数ペア:

[(1, 40270194), (2, 20135097), (3, 13423398), (6, 6711699), (9, 4474466), (18, 2237233), (23, 1750878), (46, 875439), (69, 583626), (138, 291813), (207, 194542), (211, 190854), (414, 97271), (422, 95427), (461, 87354), (633, 63618), (922, 43677), (1266, 31809), (1383, 29118), (1899, 21206), (2766, 14559), (3798, 10603), (4149, 9706), (4853, 8298)]